2772991440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3851377}}^1$

素因数の和:3851396

約数の個数: 60

約数和(自身を含む): 9312632004

約数和(自身を除く): 6539640564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3851377, 7702754, 11554131, 15405508, 19256885, 23108262, 30811016, 34662393, 38513770, 46216524, 57770655, 61622032, 69324786, 77027540, 92433048, 115541310, 138649572, 154055080, 173311965, 184866096, 231082620, 277299144, 308110160, 346623930, 462165240, 554598288, 693247860, 924330480, 1386495720, 2772991440]

約数ペア:

[(1, 2772991440), (2, 1386495720), (3, 924330480), (4, 693247860), (5, 554598288), (6, 462165240), (8, 346623930), (9, 308110160), (10, 277299144), (12, 231082620), (15, 184866096), (16, 173311965), (18, 154055080), (20, 138649572), (24, 115541310), (30, 92433048), (36, 77027540), (40, 69324786), (45, 61622032), (48, 57770655), (60, 46216524), (72, 38513770), (80, 34662393), (90, 30811016), (120, 23108262), (144, 19256885), (180, 15405508), (240, 11554131), (360, 7702754), (720, 3851377)]